| article html file updated | 24 December 2025 17:02 CET | Update | https://www.mdpi.com/1422-0067/21/2/460 |
| article html file updated | 31 August 2025 08:44 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:15 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:00 CET | Update | N/A |
| article html file updated | 5 February 2020 18:21 CET | Update | N/A |
| article html file updated | 20 January 2020 11:25 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 11:23 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/460/pdf |
| article xml uploaded. | 20 January 2020 11:23 CET | Update | https://www.mdpi.com/1422-0067/21/2/460/xml |
| article xml file uploaded | 20 January 2020 11:23 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 17:28 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/460/pdf-vor |
| article xml file uploaded | 10 January 2020 17:28 CET | Original file | N/A |
